H04L 2209/805
Lightweight hardware
Official title: Lightweight hardware, e.g. radio-frequency identification [RFID] or sensor
H04L2209/805 (Lightweight hardware) appears on 2,771 US grants and 3,421 published applications in this corpus.
Search patents in H04L- Granted patents
- 2,771
- Published applications
- 3,421
- Assignees
- 1,152
- Inventors
- 5,461
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 8 | 0 |
| 1998 | 8 | 0 |
| 1999 | 12 | 0 |
| 2000 | 4 | 0 |
| 2001 | 7 | 4 |
| 2002 | 6 | 22 |
| 2003 | 1 | 40 |
| 2004 | 9 | 56 |
| 2005 | 16 | 80 |
| 2006 | 26 | 95 |
| 2007 | 37 | 142 |
| 2008 | 41 | 199 |
| 2009 | 54 | 165 |
| 2010 | 98 | 177 |
| 2011 | 108 | 143 |
| 2012 | 139 | 126 |
| 2013 | 153 | 108 |
| 2014 | 157 | 109 |
| 2015 | 116 | 109 |
| 2016 | 122 | 114 |
| 2017 | 105 | 111 |
| 2018 | 114 | 156 |
| 2019 | 151 | 217 |
| 2020 | 183 | 276 |
| 2021 | 231 | 277 |
| 2022 | 222 | 213 |
| 2023 | 200 | 180 |
| 2024 | 204 | 136 |
| 2025 | 145 | 106 |
| 2026 | 82 | 60 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Secure communication for commissioning and decommissioning circuit breakers and panel system29 Sep 2026US 12,750,674 B2Leviton Manufacturing Co., Inc.
- Systems and methods for securely pairing a transmitting device with a receiving device22 Sep 2026US 12,745,075 B2Capital One Services, LLC
- Augmented reality information display and interaction via NFC based authentication25 Aug 2026US 12,718,038 B2Capital One Services, LLC
- Cryptocurrency storage distribution25 Aug 2026US 12,718,244 B2Bank of America Corporation
- Secure channel establishment25 Aug 2026US 12,719,663 B2Mastercard International Incorporated
- Managed memory device with integrated radio-frequency identification component for cryptographic tracking17 Sep 2026US 2026/0280899 A1Micron Technology, Inc.
- Onboarding and enrollment of internet of things devices via federated wireless networks and openroaming framework13 Aug 2026US 2026/0238644 A1Intel Corporation
- Secure remote delegation method for a biometric recognition system6 Aug 2026US 2026/0225559 A1AUMOVIO Germany GmbH
- A system for communicating filtered content to a remote environment6 Aug 2026US 2026/0228354 A1British Telecommunications Public Ltd.Co.
- Immutable bootloader and firmware validator30 Jul 2026US 2026/0220289 A1ALTR Solutions, Inc.
Most cited
By later US patents
- System and method for secure three-party communications1,364US 8,316,237 B12012
- System and method for secure three-party communications882US 7,181,017 B12007
- Onetime passwords for smart chip cards622US 8,095,113 B2First Data Corporation · 2012
- System and method for near-field human-body coupling for encrypted communication with identification cards553US 5,796,827 AInternational Business Machines Corporation · 1998
- Method and apparatus for securely transmitting and authenticating biometric data over a network549US 6,332,193 B1Sensar, Inc. · 2001